Pernicious Anemia Caused by a Lack of Intrinsic Factor Is

question 77

Multiple Choice

Pernicious anemia caused by a lack of intrinsic factor is specifically treated by

• A)oral doses of iron.
• B)injections of iron.
• C)injections of Vitamin K.
• D)injections of vitamin B₁₂.
• E)injections of clotting factors.

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Definitions:

Iris Diaphragm

An adjustable aperture used in optical instruments, like microscopes and cameras, to control the amount of light passing through the lens.

Condenser

A device used to condense vapor into liquid, widely used in laboratory equipment, air conditioning, and power plants.

High-Power Objective

A microscope lens with high magnification, used for observing fine details within specimen slides.

Eyepiece

The lens or group of lenses in a telescope or microscope that is closest to the eye and through which the object is viewed.